KBC 2022| In a 3-pin plug, if one is the live pin and another is the neutral pin, usually which of these is the third? By Udit Lakhoria - October 14, 2022 KBC 2022| Choose the correct option Ques: : In a 3-pin plug, if one is the live pin and another is the neutral pin, usually which of these is the third? A. Earthing B. Flying C. Watering D. Firing Answer: Earthing